Mercurial > repo
view bin/roll @ 11639:e808b0c8c816 draft
<int-e> slwd wisdom//s=...$= https://twitter.com/FireyFly/status/899965577481129984=
author | HackEso <hackeso@esolangs.org> |
---|---|
date | Thu, 25 Oct 2018 14:27:19 +0000 |
parents | e037173e0012 |
children |
line wrap: on
line source
#!/bin/bash rolls="$*" if [ "$rolls" = "" ] ; then rolls="1d6" ; fi for i in $rolls do if expr "$i" : ".*[dD].*" >& /dev/null then rollc=`echo "$i" | sed 's/[dD].*//'` diesz=`echo "$i" | sed 's/.*[dD]//'` else rollc=1 diesz="$i" fi roll=0 for (( j = 0; $j < $rollc; j++ )) do roll=$(( roll + (RANDOM % diesz) + 1 )) done echo -n $roll' ' done echo